Hii get this error while testing the connection :PPPoE tunnel is down .PPPoE not configured at remote end.i try on cisco 851 PPPoE over ethernet thanks
Network Security
Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
- Cisco Community
- Technology and Support
- Security
- Network Security
Options
- Mark all as New
- Mark all as Read
- Float this item to the top
- Subscribe
- Bookmark
- Subscribe to RSS Feed
- Threaded format
- Linear Format
- Sort by Topic Start Date
Labels
-
AAA
(8) -
Access Control Server (ACS)
(6) -
Access List
(4) -
ACI
(10) -
Advanced Threats
(1) -
AMP for Endpoints
(1) -
AnyConnect
(3) -
APIs
(1) -
Appliances
(18) -
ASA
(1) -
ASR 1000 Series
(1) -
Branch Router
(2) -
Buying Recommendation
(85) -
Catalyst 2000
(1) -
Catalyst 3000
(2) -
Catalyst 4000
(1) -
Catalyst 6000
(1) -
Catalyst 8000
(1) -
Catalyst 9000
(2) -
Catalyst Switch
(2) -
Catalyst Wireless Controllers
(1) -
Cisco
(1) -
Cisco Adaptive Security Appliance (ASA)
(9,555) -
Cisco Bugs
(36) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(143) -
Cisco Firepower Device Manager (FDM)
(812) -
Cisco Firepower Management Center (FMC)
(2,909) -
Cisco Firepower Threat Defense (FTD)
(3,164) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(17) -
Cisco Secure Firewall Management Center (FMC)
(84) -
Cisco Secure Firewall Threat Defense (FTD)
(114) -
Cisco Security Cloud Control
(5) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(18) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(45) -
Cloud
(1) -
Cloud Security
(3) -
Community Bug or Issue
(1) -
Community Feedback Forum
(31) -
Community Ideas
(18) -
Compliance and Posture
(1) -
Crypto
(1) -
CSC Content with No Valid Community to Post
(1) -
CUBE
(1) -
CUCM
(1) -
Data Center Networking
(1) -
Device Admin
(13) -
EEM Scripting
(1) -
Emergency Responder
(1) -
Endpoint Security
(6) -
Enterprise Agreement
(1) -
Event Analysis
(260) -
FirePOWER
(1) -
Firepower Chassis Manager (FCM)
(2) -
Firepower Device Manager (FDM)
(16) -
Firepower Management Center (FMC)
(408) -
Firepower Threat Defense (FTD)
(221) -
Firewall Migration Tool (FMT)
(29) -
Firewalls
(1,171) -
FMC
(1) -
General
(2) -
Guest
(1) -
Identity Services Engine (ISE)
(9) -
IE3300
(1) -
Integrated Security
(8) -
Integrated Security Architecture
(1) -
Integrations
(3) -
Investigation
(2) -
iOS
(1) -
IPS and IDS
(6,574) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(321) -
MPLS
(1) -
Multicloud Defense
(3) -
Network Management
(91) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,569) -
NGIPS
(1,873) -
Online Tools and Resources
(1) -
Optical Networking
(3) -
Optics
(1) -
Other Collaboration Topics
(1) -
Other Community Feedback
(4) -
Other Firewalls
(1) -
Other NAC
(18) -
Other Network
(1) -
Other Network Security Topics
(10,775) -
Other Networking
(9) -
Other Routers
(9) -
Other Routing
(24) -
Other Routing and Switching topics
(2) -
Other Security
(1) -
Other Security Topics
(18) -
Other Switches
(11) -
Other Switching
(4) -
Other VPN Topics
(1) -
Passive Identity
(1) -
Physical Security
(20) -
Policy and Access
(2) -
Prioritization
(2) -
Remote Access
(2) -
Room Endpoints
(1) -
Routing Protocols
(7) -
SD-WAN Security
(1) -
Secure Network Analytics
(1) -
Security
(3) -
Security Management
(633) -
Segmentation
(3) -
Service Providers
(1) -
Small Business Routers
(4) -
Small Business Security
(2) -
Sourcefire
(2) -
Support
(2) -
Threat Containment
(6) -
Threat Defense
(1) -
Threat Grid
(1) -
Unified Computing System (UCS)
(1) -
Voice Gateways
(1) -
VPN
(24) -
VPN and AnyConnect
(1) -
Vulnerability Management
(43) -
WAN
(7) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
/* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-par...
Does someone may help me with this issue?
I am in the process of updating my device to 8.2(2) . In the release notes it mentions to make sure that you do not have the following incomplete lines: - policy-map global_policy - service-policy global_policy globalBelow is a copy of my config. I j...
Hi, I'm looking for some ideas to help decide if I want to push to host a DMZ on a physical interface other than the inside interface of the ASA. The issue here is cost. Right now we have a vmware environment hosted in a blade center. What I wante...
Resolved! CSM : System Identity User role
Hi,I have a quick question regarding the system identity user and its role. What exactly is this user doing?"System Identity setup helps you create a "trust" user on servers that are part of a multi-server setup. This user enables communication among...
Hi all,Im installing LMS 3.2 and customer smtp server is listening at 26 port.There's a way to change this default port (25) into LMS to connect to maill.xxxx.com 26 ?I got this error message cause i didnt connect to 25."Invalid IP address or server ...
Hello people,I am interested in a Cisco solution that will enable me manage Cisco ASA devices that are, located in different counties centrally. One that comes to mind immediately is the Cisco Works 2000 PIX Management Console. However, some documen...
Dear Friends,i have firewall services module in 6500 switch and have 2 DMZ one for Application server and the other for Database server but the administration says the connection i slow but i have any logging explain this issue , i make test by pass ...
Hi Everybody,I am using Cisco PIX 515E IOS 6.3 . i want to use it in transparent mode but i am unable to do that. can anybody help me how to change in transparent mode.
Resolved! Static NAT through ASA
I have configured a static NAT through my ASA, which for somereason does not work - I believe the problem is with the NAT order rather than the rule itself but I would be most grateful if someonecould assist me in diagnosing the problem.from command ...
Dear Friends,I need to purchase a SSL Certificate for a Cisco ASA5520. Can you advise which one I should purchase?What affects will it have once it is installed?Currently we only have a self signed oneThanksTahir
Hi. I am new to my network...my manager want to get firewall .. Pix or Asa.. for HQ.. and have vpn setup with others remote sites.... The remotes sites all have statics public address... connected with adsl netgear routers... he is saying that we don...
Hi,Is there a way for the IPS to automatically download the E4 engine through an FTP server like the signature auto update?I need the answer the the below scnearios1- upgrade from 7.0(2)E3 to 7.0(2)E41- upgrade from 7.0(1)E3 to 7.0(2)E4 -> In this ca...
My IPS4240 comes with the con-csspd-ips4240. After configuration, the signature is on trial. I cannot do any updates.Do i need to purchase the con-susa-ips4240?Please advise.Thank you.
Learn, share, save
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
Unanswered Topics
| Subject | Author | Posted |
|---|---|---|
| 11-04-2025 04:42 AM | ||
| 11-03-2025 09:48 AM | ||
| 10-31-2025 12:20 AM | ||
| 10-30-2025 12:44 PM | ||
| 10-30-2025 09:18 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 7 | |
| 5 | |
| 2 | |
| 1 | |
| 1 |
